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Author: harishkumarAV

Day4/redux/store.jsx

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+import { configureStore } from "@reduxjs/toolkit";
+import userReducer from './userSlice'
+export default configureStore({
+    reducer :{
+        user:userReducer,
+    }
+});

Day4/redux/userSlice.jsx

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+import { createSlice } from "@reduxjs/toolkit";
+
+export const userSlice=createSlice({
+    name:"user",
+    initialState:{
+        user:null
+    },
+    reducers:{
+        login:(state,action)=>{
+            state.user=action.payload;
+        },
+        logout:(state)=>{
+            state.user=null;
+        }
+    }
+})
+export const {login,logout}=userSlice.actions;
+
+export const selectUser=(state)=>state.user.user;
+
+export default userSlice.reducer;